CN109230806A - A kind of active pay-off device - Google Patents
A kind of active pay-off device Download PDFInfo
- Publication number
- CN109230806A CN109230806A CN201811060906.7A CN201811060906A CN109230806A CN 109230806 A CN109230806 A CN 109230806A CN 201811060906 A CN201811060906 A CN 201811060906A CN 109230806 A CN109230806 A CN 109230806A
- Authority
- CN
- China
- Prior art keywords
- wheel
- hollow shaft
- drum
- bracket
- rack
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 230000001360 synchronised effect Effects 0.000 claims description 22
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 18
- 230000002265 prevention Effects 0.000 claims description 4
- 230000008878 coupling Effects 0.000 claims description 3
- 238000010168 coupling process Methods 0.000 claims description 3
- 238000005859 coupling reaction Methods 0.000 claims description 3
- 238000005096 rolling process Methods 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 13
- 230000008569 process Effects 0.000 abstract description 11
- 238000005265 energy consumption Methods 0.000 abstract description 4
- 238000003466 welding Methods 0.000 description 6
- 230000007246 mechanism Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 238000005299 abrasion Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 238000004804 winding Methods 0.000 description 3
- 238000006073 displacement reaction Methods 0.000 description 2
- 230000003993 interaction Effects 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 241000606750 Actinobacillus Species 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000007747 plating Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H49/00—Unwinding or paying-out filamentary material; Supporting, storing or transporting packages from which filamentary material is to be withdrawn or paid-out
- B65H49/18—Methods or apparatus in which packages rotate
- B65H49/20—Package-supporting devices
- B65H49/24—Rollers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2701/00—Handled material; Storage means
- B65H2701/30—Handled filamentary material
- B65H2701/37—Tapes
Landscapes
- Manipulator (AREA)
- Unwinding Of Filamentary Materials (AREA)
Abstract
It include drum and rack the invention discloses a kind of active pay-off device, drum is horizontally placed in rack, and support plate is vertically arranged in rack, and hollow shaft, the first third wheel, potentiometer and the second third wheel are equipped in support plate.Hollow shaft level is fixed in support plate, and the right end of hollow shaft stretches out support plate, and hollow shaft right end is equipped with U-bracket, and drum protrudes into U-bracket opening；Hollow shaft is connected with the first driving part；U-bracket is equipped with pigtail-like ring, the first directive wheel, the second directive wheel, third directive wheel；Potentiometer connects tensioned swing rod, and the swinging end of tension swing rod is equipped with third third wheel；Wire rod successively passes through pigtail-like ring, the first directive wheel, the second directive wheel, third directive wheel, hollow shaft, the first third wheel, the second third wheel, third third wheel and the first third wheel.The present invention realizes unwrapping wire process by design U-bracket, and rotary inertia is small, substantially reduces energy consumption, and equipment start-stop is convenient, and control precision improves, noiseless pollution.
Description
Technical field
The invention belongs to photovoltaic welding belt technical fields, more particularly, to a kind of active pay-off device.
Background technique
Welding is the important raw material during welding photovoltaic component, and the quality of welding quality will directly influence photovoltaic group
The collection efficiency of part electric current influences the power of photovoltaic module very big.In the production process of welding, first step operation has been exactly
At the unwrapping wire of copper wire on charging tray.Existing active drawoff structure be all by it is left it is top, it is right it is top hold out against charging tray, subtracted by left driving mechanism
Fast servo motor directly drives left top rotation, and the rotation of entire volume charging tray is driven to complete line laying work.
Existing drawoff structure needs that entire volume charging tray is driven to rotate, and is using large winding diameter charging tray or is needing in high speed rotation operation
When, left driving mechanism asynchronous speed-reducing motor needs biggish torque, under equipment continuous operation state, electric power energy loss compared with
Greatly；Existing drawoff structure is in complete machine high-speed cruising, since large winding diameter rotation of disc inertia is larger, the payingoff mechanism start-stop time compared with
It is long, it is unfavorable for welding automatically the complete machine speed control of tin plating all-in-one machine and matching；Existing drawoff structure in long-term work, by
Heavier in large winding diameter charging tray, left and right is top under long-term stress and abrasion condition, precision reduce, when equipment being caused to work noise compared with
Greatly, normal asynchronous noise is big in addition, causes workshop noise pollution huge.
Summary of the invention
To solve the above-mentioned problems, the purpose of the present invention is to propose to a kind of active pay-off devices, real by design U-bracket
Existing unwrapping wire process, U-bracket structure is simple, and light weight, rotary inertia is small, substantially reduces energy consumption；And driven using servo motor,
Equipment start-stop is sensitive convenient, and control precision improves, the failures such as broken string caused by avoiding complete machine speed and payingoff speed from mismatching, from
And complete machine working efficiency is improved, and noiseless pollution.
In order to achieve the above object, the present invention is resolved using following technical scheme.
A kind of active pay-off device, including drum and rack, the drum are horizontally placed on the right side wall of the rack,
It is vertically arranged with support plate in the rack, hollow shaft, the first third wheel, potentiometer and the second mistake are installed in the support plate
Wheel；The hollow shaft is fixed in the support plate by bearing block level, and the right end of the hollow shaft stretches out the support
Plate；The right end of the hollow shaft is horizontally disposed a U-bracket, and the open end of the U-bracket is towards the drum, the drum
It protrudes into the opening of the U-bracket；The center line of the hollow shaft, the U-bracket center line and the drum in
Heart line is located in same level；The hollow shaft is connected with the first driving part, and first driving part drives U-shaped
The rotation of bracket wire spool；The upper right-to-left of one horizontal strut of the U-bracket is disposed with pigtail-like ring, the first directive wheel
With the second directive wheel, third directive wheel is provided in the vertical bar of the U-bracket；The minimum point of the third directive wheel is cut
The minimum point tangent line of line, the center line of the hollow shaft and first third wheel is located at same level.
The projecting shaft of the potentiometer connects tensioned swing rod by shaft coupling, and the swinging end of the tension swing rod is provided with
Third third wheel；The potentiometer is also connected with servo-driver, the output end of the potentiometer and the input terminal of servo-driver
Connection, the output end of the servo-driver are connect with the control terminal of the first driving part.
Wire rod on the drum successively passes through pigtail-like ring, the first directive wheel, the second directive wheel, third directive wheel, hollow
Axis, the first third wheel, the second third wheel, third third wheel, then released by the second third wheel.
In addition, a kind of active pay-off device provided by the invention can also have following additional technical feature:
Preferably, first driving part includes first servo motor, the first synchronous pulley, the second synchronous pulley and biography
Band is sent, first synchronous pulley is sheathed in the hollow shaft, and second synchronous pulley is sheathed on the first servo electricity
On the output shaft of machine, the conveyer belt is sheathed on first synchronous pulley and second synchronous pulley.
Preferably, the first servo motor is connect with the support plate.
Preferably, the output end of the potentiometer is connect with the input terminal of the servo-driver, the servo-driver
Output end connect with the control terminal of the first servo motor.
Preferably, first directive wheel, the second directive wheel and third directive wheel are respectively arranged with thread-off prevention line lever.
Preferably, the right end of the drum is provided with pedestal, and the first pin hole is offered on the pedestal, the rack
Correspondence offers the second pin hole on right side plate, is equipped with pin in first pin hole and the second pin hole.
Preferably, it is provided with sliding block on the pedestal, upright guide rail, the drum are provided on the right side plate of the rack
It is connected with the second driving part, the second driving part driving drum is moved up and down along the upright guide rail.
Preferably, second driving part includes the second servo motor and ball-screw, second servo motor
Output shaft is connect with described ball-screw one end, and the nut pedestal of the ball-screw is connect with the drum.
Preferably, second servo motor is set to the right side wall upper end of the rack.
Preferably, the bottom of the rack is provided with cylinder, and the left end of the cylinder is fixed on frame side wall, the gas
The right end of cylinder is provided with pallet, and the tray bottom is provided with idler wheel, and horizontal guide rail is provided on the bottom plate of the rack, described
Idler wheel is moved left and right along the horizontal guide rail.
Preferably, it is arranged fluted on the pallet, the drum is placed in the groove.
Preferably, the hollow shaft is welded and fixed with the U-bracket.
Preferably, clump weight is provided among the tension swing rod.
Preferably, the support plate left end is connect with the rack left side wall, and the right end of the support plate passes through connecting rod
It is connect with the rear wall of the rack.
It is compared with the prior art, beneficial effects of the present invention are as follows:
(1) device changes the unwrapping wire mode of traditional payingoff mechanism, and drum does not rotate, using U-bracket coiling
Disk rotation carries out payoff operation, and apparatus structure is simple, and rotary inertia is small, and equipment start-stop is convenient, and the first driving part use compared with
Line laying work can be completed in small-power, and compared with existing payingoff mechanism, power of motor is reduced to 200W by original 2.2KW, significantly
Reduce energy consumption.
(2) device drives U-bracket rotation to realize unwrapping wire process using first servo motor driving hollow shaft, compared to general
Logical asynchronous motor, servo motor start and stop are more convenient sensitive, and control precision is more preferable, can effectively improve complete machine speed control and
Matching capacity avoids complete machine since speed mismatch causes the failures such as broken string, to improve complete machine working efficiency.
(3) apparatus structure is simple, and power of motor substantially reduces, and for realizing that each components required precision of rotation is low,
Noiseless pollution in the process of laying the line improves shopwork environment.
Detailed description of the invention
The present invention is described in further details in the following with reference to the drawings and specific embodiments.
Fig. 1 is a kind of a kind of structural schematic diagram of embodiment of active pay-off device of the invention.
Fig. 2 is a kind of a kind of structural schematic diagram of embodiment of active pay-off device of the invention
Fig. 3 is the connection schematic diagram of the second driving part and drum in a kind of active pay-off device of the invention.
Fig. 4 is potentiometer and tension swing rod connection schematic diagram in a kind of active pay-off device of the invention.
Fig. 5 is the control line map in a kind of active pay-off device of the invention.
In the above figure: 1, drum；101, pedestal；102, sliding block；103, pin；2, hollow shaft；201, U-bracket；202,
Pigtail-like ring；203, the first directive wheel；204, the second directive wheel；205, third directive wheel；3, the first third wheel；4, potentiometer；401,
Tension swing rod；402, third third wheel；403, clump weight；5, the second third wheel；6, pallet；601, idler wheel；602, horizontal guide rail；603,
Groove；7, cylinder；8, the first driving part；801, first servo motor；802, conveyer belt；9, the second driving part；901,
Two servo motors；902, ball-screw；10, support plate；11, rack；1101, upright guide rail.
Specific embodiment
With reference to Fig. 1-Fig. 5, a kind of active pay-off device of the invention, including drum 1 and rack 11, drum 1 are horizontally disposed
In on the right side wall of rack 11, being vertically arranged with support plate 10 in rack 11, hollow shaft 2, the first mistake are installed in support plate 10
Wheel 3, potentiometer 4 and the second third wheel 5；Hollow shaft 2 is fixed in support plate 10 by bearing block level, and the right end of hollow shaft 2
Stretch out support plate 10；The right end of hollow shaft 2 is horizontally disposed a U-bracket 201, and the open end of U-bracket 201 is towards drum 1, line
Disk 1 protrudes into the opening of U-bracket 201；The center line of the center line of hollow shaft 2, the center line of U-bracket 201 and drum 1 point
It Wei Yu not be in same level；Hollow shaft 2 is connected with the first driving part 8, and the first driving part 8 drives 201 coiling of U-bracket
Disk 1 rotates；The upper right-to-left of one horizontal strut of U-bracket 201 is disposed with pigtail-like ring 202,203 and of the first directive wheel
Second directive wheel 204 is provided with third directive wheel 205 in the vertical bar of U-bracket 201；The minimum point of third directive wheel 205 is cut
The minimum point tangent line of line, the center line of hollow shaft 2 and the first third wheel 3 is located at same level.
The projecting shaft of potentiometer 4 connects tensioned swing rod 401 by shaft coupling, and the swinging end of tension swing rod 401 is provided with
Third third wheel 402；Potentiometer 4 is also connected with servo-driver, and the output end of potentiometer 4 and the input terminal of servo-driver connect
It connects, the output end of servo-driver is connect with the control terminal of the first driving part 8.
Wire rod on drum 1 successively passes through pigtail-like ring 202, the first directive wheel 203, the second directive wheel 204, third directive wheel
205, hollow shaft 2, the first third wheel 3, the second third wheel 5, third third wheel 402, then released by the second third wheel 5.
In the embodiment above, rack 11 is used to support whole device, and makes the position-movable of whole device；Support plate
10 are set to inside rack 11 for realizing in 11 hollow part of rack to hollow shaft 2, the first third wheel 3, potentiometer 4 and the second mistake
The support of the components such as wheel 5 is fixed；The right end of hollow shaft 2 is horizontally disposed U-bracket 201, the open end direction of U-bracket 201
Drum 1, drum 1 protrude into the opening of U-bracket 201；The wire rod on drum 1 is set to pass through 201 wire spool 1 of U-bracket
Unwrapping wire is realized in rotation.The right end of hollow shaft 2 stretches out support plate 10, and U-bracket 201 is avoided to collide when rotating with support plate 10, gives U
The rotation of shape bracket 201 reserves enough spaces.The center of the center line of hollow shaft 2, the center line of U-bracket 201 and drum 1
Line is located in same level, and hollow shaft 2 and U-bracket 201 is enable, for the rotation of center axis, to realize coaxial with drum 1
Rotation, the case where keeping entire unwrapping wire process more stable, avoid the occurrence of broken string；Hollow shaft 2 is connected with the first driving part 8, is used for
It drives hollow shaft 2 to rotate, so that hollow shaft 2 is driven the rotation of 201 wire spool 1 of U-bracket, realize active release line process.This unwrapping wire mistake
Cheng Zhong, drum 1 do not rotate, and are rotated using 201 wire spool 1 of U-bracket and carry out payoff operation, compared to traditional drum 1
Unwrapping wire is rotated, the apparatus structure is simple, and rotary inertia is smaller, and power needed for rotating reduces, and power of motor can be made by original
2.2KW is reduced to 200W, greatly reduces energy consumption；And structure is simple, for realizing that each components required precision of rotation is low, in unwrapping wire
Noiseless pollution in the process.
Pigtail-like ring 202 is used for the guiding of wire rod, it is ensured that wire rod is during U-bracket 201 rotates in pigtail-like ring 202
It slides smooth, reduces the resistance to sliding of wire rod, reduce wire rod abrasion；First directive wheel 203 keeps wire rod steady in the horizontal direction
Transition, the second directive wheel 204 are used to moving horizontally for wire rod being directed to vertical direction, and third directive wheel 205 is used for wire rod
Vertical shift be directed to horizontal direction, and then smoothly enter in hollow shaft 2；Minimum point tangent line, the sky of third directive wheel 205
The minimum point tangent line of the center line of mandrel 2 and the first third wheel 3 is located at same level, make wire rod on the right side of hollow shaft 2 and
Before and after the guiding in left side, avoids wire rod from contacting generation friction with the inner wall of 2 left and right ends of hollow shaft in transmit process, cause line
Material abrasion, while transmit wire rod steadily in the horizontal direction, it avoids by upper and lower pulling force, and linear distance is most short, can save
Save the delivery time.
The projecting shaft induction of tension swing rod 401 swung up and down through potentiometer 4, and the displacement signal is changed into telecommunications
Number, for feeding back the match condition of payingoff speed Yu complete machine speed, and then the first driving part 8 is instructed to adjust 2 revolving speed of hollow shaft
Change payingoff speed, so that the payingoff speed is matched with complete machine speed.
In use, the wire rod on drum 1 is manually sequentially passed through pigtail-like ring 202, the first directive wheel 203, the second directive wheel
204, third directive wheel 205, hollow shaft 2, the first third wheel 3, the second third wheel 5, third third wheel 402, then pass through the second third wheel 5 for line
Material draws actinobacillus device and enters subsequent technique, and then starting the first driving part 8 can be realized the continuous unwrapping wire process of wire rod.
A kind of active pay-off device of the invention also has following additional embodiment:
With reference to Fig. 1 and Fig. 2, according to one embodiment of present invention, the first driving part 8 include first servo motor 801,
First synchronous pulley, the second synchronous pulley and conveyer belt 802, the first synchronous pulley are sheathed in hollow shaft 2, the second synchronous pulley
It is sheathed on the output shaft of first servo motor 801, conveyer belt 802 is sheathed on the first synchronous pulley and the second synchronous pulley.
In the embodiment above, the output shaft of first servo motor 801 drives the rotation of the second synchronous pulley, and then makes to transmit
Band 802 drives the rotation of the first synchronous pulley, and the first synchronous pulley drives hollow shaft 2 to rotate, and realizes that first servo motor 801 exports
The synchronous rotation of axis and hollow shaft 2 convenient for adjusting the revolving speed of hollow shaft 2 by first servo motor 801, and then controls unwrapping wire
Speed.
With reference to Fig. 1 and Fig. 2, according to one embodiment of present invention, first servo motor 801 is connect with support plate 10.
In above embodiments, first servo motor 801 is connect with support plate 10, for first servo motor 801 is fixed
In in support plate 10.
With reference to Fig. 4, according to one embodiment of present invention, the output end of potentiometer 4 and the input terminal of servo-driver connect
It connects, the output end of servo-driver is connect with the control terminal of first servo motor 801.
In above embodiments, potentiometer 4 converts the displacement movement of tension swing rod 401 to electric signal and passes to servo and drives
Dynamic device, servo-driver are used to obtain electric signal and control the revolving speed of first servo motor 801, realize and pass through tension swing rod 401
The payingoff speed of drum 1 is instructed, and then keeps payingoff speed and the complete machine speeds match more preferable.Specifically, if payingoff speed
Too fast, tension swing rod 401 declines from middle position, and 4 voltage value of potentiometer reduces and sends voltage value to servo-driver, watches
Taking driver progress PID positive interaction adjusting reduces the output revolving speed of first servo motor 801, and then reduces payingoff speed, makes
Payingoff speed and complete machine speeds match., whereas if payingoff speed is excessively slow, tension swing rod 401 rises from middle position, potentiometer
4 voltage values increase and send voltage value to servo-driver, and servo-driver, which carries out the adjusting of PID positive interaction, turns motor output
Speed increases, and then improves payingoff speed, makes the matching of payingoff speed Yu complete machine speed.
With reference to Fig. 1, according to one embodiment of present invention, the right end of drum 1 is provided with pedestal 101, opens up on pedestal 101
There is 103 hole of the first pin, is corresponded on the right side plate of rack 11 and offer 103 hole of the second pin, 103 hole of the first pin and the second pin
It follows closely and is equipped with pin 103 in 103 holes.
In the embodiment above, the right end of drum 1 is provided with pedestal 101, and 103 hole of the first pin is offered on pedestal 101,
Correspondence offers 103 hole of the second pin on the right side plate of rack 11, and 103 hole of the first pin and the second pin are equipped in 103 hole
Pin 103, drum 1 are assemblied in 103 hole of 103 hole of the first pin and the second pin by pin 103, realize the company with rack 11
Fixation is connect, is fixed on drum 1 in rack 11, convenient for stablizing unwrapping wire.
With reference to Fig. 1, according to one embodiment of present invention, sliding block 102, the right side plate of rack 11 are provided on pedestal 101
On be provided with upright guide rail 1101, drum 1 is connected with the second driving part 9, and the second driving part 9 drives drum 1 along leading vertically
Rail 1101 moves up and down.
In the embodiment above, allow the movement of drum 1 automatically in the vertical direction, convenient on 1 vertical direction of drum
Manpower is saved in the transformation of position.
With reference to Fig. 1 and Fig. 3, according to one embodiment of present invention, the second driving part 9 includes the second servo motor 901
It is connect with the output shaft of ball-screw 902, the second servo motor 901 with 902 one end of ball-screw, the nut of ball-screw 902
Pedestal 101 is connect with drum 1.
In the embodiment above, the output shaft of the second servo motor 901 drives ball-screw 902 to rotate, and then makes ball
The modes such as the nut seat on lead screw 902 moves up and down, and the nut seat on ball-screw 902 is threadably secured are connect with drum 1,
It drives entire drum 1 to move up and down, realizes moving up and down for drum 1.
With reference to Fig. 1, according to one embodiment of present invention, the second servo motor 901 is set on the right side wall of rack 11
End.
In the embodiment above, the second servo motor 901 is set to the right side wall upper end of rack 11, for making the second servo
Motor 901 is fixed in rack 11, and then realizes driving upside down to drum 1.
With reference to Fig. 1, according to one embodiment of present invention, the bottom of rack 11 is provided with cylinder 7, and the left end of cylinder 7 is solid
Due on 11 side wall of rack, the right end of cylinder 7 is provided with pallet 6, and 6 bottom of pallet is provided with idler wheel 601, on the bottom plate of rack 11
It is provided with horizontal guide rail 602, idler wheel 601 is moved left and right along horizontal guide rail 602.
In the embodiment above, cylinder 7 is for pushing pallet 6 to move in the horizontal direction, the idler wheel 601 of 6 bottom of pallet
It is moved left and right along horizontal guide rail 602, moves left and right pallet 6 along guide rail, drum 1 is placed on pallet 6, is pushed by cylinder 7
Pallet 6 is mobile, completes moving horizontally for drum 1, time saving and energy saving completes moving horizontally for drum 1.
With reference to Fig. 1 and Fig. 2, according to one embodiment of present invention, the first directive wheel 203, the second directive wheel 204 and third
Directive wheel 205 is respectively arranged with thread-off prevention line lever.
In the embodiment above, thread-off prevention line lever is for avoiding wire rod caused wire rod in 201 rotation process of U-bracket
Obscission prevents wire rod from occurring the phenomenon that off-line in transmit process.
With reference to Fig. 1 and Fig. 2, according to one embodiment of present invention, hollow shaft 2 is welded and fixed with U-bracket 201.
In the embodiment above, hollow shaft 2 is welded and fixed with U-bracket 201, keeps the two fixation stronger, subsequent
During rotating unwrapping wire, avoids the occurrence of hollow shaft 2 and 201 revolving speed of U-bracket is inconsistent and influence unwrapping wire stability
With reference to Fig. 1 and Fig. 2, according to one embodiment of present invention, fluted 603 are arranged on pallet 6, drum 1 is placed in
In groove 603.
In the embodiment above, it is arranged fluted 603 on pallet 6, when moving in the horizontal direction drum 1, drum 1 is placed
In in groove 603, drum 1 rolls out pallet 6 when drum 1 being avoided to move in the horizontal direction.
With reference to Fig. 1, Fig. 2 and Fig. 4, according to one embodiment of present invention, clump weight is provided among tension swing rod 401
403。
In the embodiment above, the size that clump weight 403 is used to adjust wire tension passes through shifting in the unwrapping wire initial stage
Dynamic position of the clump weight 403 on tension swing rod 401, makes wire rod be in tensioning state always, avoids wire rod too loose and wire rod
Wire rod deformation caused by power is excessive is even broken.
With reference to Fig. 1 and Fig. 2, according to one embodiment of present invention, 10 left end of support plate is connect with 11 left side wall of rack, branch
The right end of fagging 10 is connect by connecting rod with the rear wall of rack 11.
In the embodiment above, 10 left end of support plate is connect with 11 left side wall of rack, and the right end of support plate 10 passes through connection
Bar is connect with the rear wall of rack 11, and support plate 10 is made to be fixed on rack 11 with the left side wall of rack 11 and rear wall support
Middle part makes whole device stable structure.
Obviously, various changes and modifications can be made to the invention without departing from essence of the invention by those skilled in the art
Mind and range.In this way, if these modification and variations of the invention belong to the range of the claims in the present invention and its equivalent technologies
Within, then the present invention is also intended to include these modifications and variations.
Claims (10)
1. a kind of active pay-off device, which is characterized in that including drum (1) and rack (11), the drum (1) is horizontally placed on
On the right side wall of the rack (11), it is vertically arranged with support plate (10) in the rack (11), pacifies on the support plate (10)
Equipped with hollow shaft (2), the first third wheel (3), potentiometer (4) and the second third wheel (5)；The hollow shaft (2) passes through bearing block level
It is fixed on the support plate (10), and the right end of the hollow shaft (2) stretches out the support plate (10)；The hollow shaft (2)
Right end it is horizontally disposed have U-bracket (201), the open end of the U-bracket (201) is towards the drum (1), the drum
(1) it protrudes into the opening of the U-bracket (201)；The center of the center line of the hollow shaft (2), the U-bracket (201)
The center line of line and the drum (1) is located in same level；The hollow shaft (2) is connected with the first driving part
(8), the first driving part (8) driving U-bracket (201) wire spool (1) rotation；
The upper right-to-left of one horizontal strut of the U-bracket (201) is disposed with pigtail-like ring (202), the first directive wheel
(203) and the second directive wheel (204) third directive wheel (205), are provided in the vertical bar of the U-bracket (201)；Described
The minimum point tangent line of the minimum point tangent line of three directive wheels (205), the center line of the hollow shaft (2) and first third wheel (3)
It is located at same level；
The projecting shaft of the potentiometer (4) is connected tensioned swing rod (401) by shaft coupling, the pendulum of the tension swing rod (401)
Moved end is provided with third third wheel (402)；The potentiometer (4) is also connected with servo-driver, the output end of the potentiometer (4)
It is connect with the input terminal of servo-driver, the output end of the servo-driver is connect with the control terminal of the first driving part (8)；
Wire rod on the drum (1) successively passes through pigtail-like ring (202), the first directive wheel (203), the second directive wheel (204),
Three directive wheels (205), hollow shaft (2), the first third wheel (3), the second third wheel (5), third third wheel (402), then pass through the second third wheel
(5) it releases.
2. a kind of active pay-off device according to claim 1, which is characterized in that first driving part (8) includes
First servo motor (801), the first synchronous pulley, the second synchronous pulley and conveyer belt (802), first synchronous pulley are arranged
In on the hollow shaft (2), second synchronous pulley is sheathed on the output shaft of the first servo motor (801), described
Conveyer belt (802) is sheathed on first synchronous pulley and second synchronous pulley.
3. a kind of active pay-off device according to claim 2, which is characterized in that the output end of the potentiometer (4) with
The input terminal of the servo-driver connects, the control of the output end of the servo-driver and the first servo motor (801)
End connection processed.
4. a kind of active pay-off device according to claim 1, which is characterized in that first directive wheel (203), second
Directive wheel (204) and third directive wheel (205) are respectively arranged with thread-off prevention line lever.
5. a kind of active pay-off device according to claim 1, which is characterized in that the right end of the drum (1) is provided with
Pedestal (101) offers the first pin (103) hole on the pedestal (101), and correspondence opens up on the right side plate of the rack (11)
There is the second pin (103) hole, is equipped with pin (103) in the first pin (103) hole and the second pin (103) hole.
6. a kind of active pay-off device according to claim 5, which is characterized in that be provided with cunning on the pedestal (101)
Block (102) is provided with upright guide rail (1101) on the right side plate of the rack (11), and the drum (1) is connected with the second driving
Component (9), the second driving part (9) driving drum (1) move up and down along the upright guide rail (1101).
7. a kind of active pay-off device according to claim 6, which is characterized in that second driving part (9) includes
Second servo motor (901) and ball-screw (902), the output shaft and the ball-screw of second servo motor (901)
(902) one end connects, and the nut pedestal (101) of the ball-screw (902) is connect with the drum (1).
8. a kind of active pay-off device according to claim 1, which is characterized in that the bottom of the rack (11) is provided with
Cylinder (7), the left end of the cylinder (7) are fixed on rack (11) side wall, and the right end of the cylinder (7) is provided with pallet (6),
Pallet (6) bottom is provided with idler wheel (601), is provided with horizontal guide rail (602), the rolling on the bottom plate of the rack (11)
Wheel (601) is moved left and right along the horizontal guide rail (602).
9. a kind of active pay-off device according to claim 8, which is characterized in that be arranged on the pallet (6) fluted
(603)。
10. a kind of active pay-off device according to claim 1, which is characterized in that the hollow shaft (2) and the U-shaped
Bracket (201) is welded and fixed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811060906.7A CN109230806B (en) | 2018-09-12 | 2018-09-12 | Initiative pay-off |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811060906.7A CN109230806B (en) | 2018-09-12 | 2018-09-12 | Initiative pay-off |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109230806A true CN109230806A (en) | 2019-01-18 |
| CN109230806B CN109230806B (en) | 2023-12-22 |
Family
ID=65060950
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811060906.7A Active CN109230806B (en) | 2018-09-12 | 2018-09-12 | Initiative pay-off |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109230806B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111483871A (en) * | 2020-04-21 | 2020-08-04 | 南京先河工程技术股份有限公司 | High-speed switching lead frame |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102004001396B3 (en) * | 2004-01-09 | 2005-07-14 | Hüttner Maschinenfabrik GmbH | Rosette pattern laying device for thread being wound has carrier mounting able to move on cross support fitted to device mounting |
| CN202018852U (en) * | 2011-04-12 | 2011-10-26 | 湖南新新线缆有限公司 | Constant-tension pay-off device |
| CN202214073U (en) * | 2011-09-06 | 2012-05-09 | 江苏佳成机械有限公司 | Swing-arm type electric lifting wire releasing device |
| CN205838173U (en) * | 2016-07-07 | 2016-12-28 | 杭州三普机械有限公司 | A kind of and the swing arm active actinobacillus frame of silk major diameter drum |
| CN208856640U (en) * | 2018-09-12 | 2019-05-14 | 西安泰力松新材料股份有限公司 | A kind of active payingoff mechanism |
-
2018
- 2018-09-12 CN CN201811060906.7A patent/CN109230806B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102004001396B3 (en) * | 2004-01-09 | 2005-07-14 | Hüttner Maschinenfabrik GmbH | Rosette pattern laying device for thread being wound has carrier mounting able to move on cross support fitted to device mounting |
| CN202018852U (en) * | 2011-04-12 | 2011-10-26 | 湖南新新线缆有限公司 | Constant-tension pay-off device |
| CN202214073U (en) * | 2011-09-06 | 2012-05-09 | 江苏佳成机械有限公司 | Swing-arm type electric lifting wire releasing device |
| CN205838173U (en) * | 2016-07-07 | 2016-12-28 | 杭州三普机械有限公司 | A kind of and the swing arm active actinobacillus frame of silk major diameter drum |
| CN208856640U (en) * | 2018-09-12 | 2019-05-14 | 西安泰力松新材料股份有限公司 | A kind of active payingoff mechanism |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111483871A (en) * | 2020-04-21 | 2020-08-04 | 南京先河工程技术股份有限公司 | High-speed switching lead frame |
| CN111483871B (en) * | 2020-04-21 | 2021-03-05 | 南京先河工程技术股份有限公司 | High-speed switching lead frame |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109230806B (en) | 2023-12-22 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205838173U (en) | A kind of and the swing arm active actinobacillus frame of silk major diameter drum | |
| CN208856640U (en) | A kind of active payingoff mechanism | |
| CN105290265A (en) | Processing equipment for straightening and cutting steel stranded wire | |
| CN112110285A (en) | Automatic reshaping and straightening system for industrial cable reel | |
| CN209701983U (en) | Communications cable line winder | |
| CN109230806A (en) | A kind of active pay-off device | |
| CN208747341U (en) | A kind of cable pay-off rack convenient for spool feeding | |
| CN212668847U (en) | Cable winding structure | |
| CN209337869U (en) | A kind of cable winding storage material type tension control mechanism | |
| CN112289519A (en) | Cable processing robot | |
| CN201821046U (en) | Automatic tension-drive wire arrangement mechanism | |
| CN212387468U (en) | Cable collecting device for wind power generation | |
| CN107470518B (en) | A kind of Rectangular Spring winding equipment | |
| CN213025822U (en) | Full-automatic axle is worn to cover wire winding rubber coating machine | |
| CN209275834U (en) | A kind of walking receipts takeoff line machine | |
| CN208162305U (en) | A kind of flux-cored wire drawing machine easy to operate | |
| CN207061485U (en) | Swing arm wire rewinding and paying off machine | |
| CN206639697U (en) | A kind of manufacture device of power transformer | |
| CN111715963A (en) | Coaxial cable shielding layer welding machine | |
| CN208622506U (en) | Efficiently quick multi cord stranding machine | |
| CN221125619U (en) | Full-automatic strander of high-strength high-conductivity copper alloy wire | |
| CN206014072U (en) | A kind of automatic coiling device | |
| CN216638291U (en) | Converge and take automatic blowing device of raw materials | |
| CN220043188U (en) | Winding device capable of conveying wires up and down | |
| CN220574363U (en) | Wire drawing machine for wire and cable wire drawing |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |